12542904008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{38240561}}^1$

素因数の和:38240608

約数の個数: 16

約数和(自身を含む): 24091554060

約数和(自身を除く): 11548650052

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 38240561, 76481122, 152962244, 305924488, 1567863001, 3135726002, 6271452004, 12542904008]

約数ペア:

[(1, 12542904008), (2, 6271452004), (4, 3135726002), (8, 1567863001), (41, 305924488), (82, 152962244), (164, 76481122), (328, 38240561)]